A6-5345M vs Atom x5-Z8550
Aggregate performance score
Atom x5-Z8550 outperforms A6-5345M by a minimal 1% based on our aggregate benchmark results.
Primary details
Comparing Atom x5-Z8550 and A6-5345M processor market type (desktop or notebook), architecture, sales start time and price.
| Place in the ranking | 2687 | 2700 |
| Place by popularity | not in top-100 | not in top-100 |
| Market segment | Laptop | Laptop |
| Series | 5x Intel Atom | AMD A-Series |
| Power efficiency | no data | 3.95 |
| Architecture codename | Cherry Trail (2015−2016) | Richland (2013−2014) |
| Release date | 8 February 2016 (8 years ago) | 1 June 2013 (11 years ago) |
Detailed specifications
Atom x5-Z8550 and A6-5345M basic parameters such as number of cores, number of threads, base frequency and turbo boost clock, lithography, cache size and multiplier lock state. These parameters indirectly say of CPU speed, though for more precise assessment you have to consider their test results.
| Physical cores | 4 (Quad-Core) | 2 (Dual-core) |
| Threads | 4 | 2 |
| Base clock speed | 1.44 GHz | 2.2 GHz |
| Boost clock speed | 2.4 GHz | 2.8 GHz |
| L1 cache | no data | 128 KB (per core) |
| L2 cache | 2 MB | 512K (per core) |
| L3 cache | 0 KB | 0 KB |
| Chip lithography | 14 nm | 32 nm |
| Die size | no data | 246 mm2 |
| Maximum core temperature | 90 °C | no data |
| Maximum case temperature (TCase) | no data | 71 °C |
| Number of transistors | no data | 1,178 million |
| 64 bit support | + | + |
| Windows 11 compatibility | - | - |
Compatibility
Information on Atom x5-Z8550 and A6-5345M compatibility with other computer components: motherboard (look for socket type), power supply unit (look for power consumption) etc. Useful when planning a future computer configuration or upgrading an existing one. Note that power consumption of some processors can well exceed their nominal TDP, even without overclocking. Some can even double their declared thermals given that the motherboard allows to tune the CPU power parameters.
| Number of CPUs in a configuration | 1 (Uniprocessor) | 1 |
| Socket | UTFCBGA1380 | FP2 |
| Power consumption (TDP) | no data | 17 Watt |
Technologies and extensions
Technological solutions and additional instructions supported by Atom x5-Z8550 and A6-5345M. You'll probably need this information if you require some particular technology.
| Instruction set extensions | no data | 86x SSE (1, 2, 3, 3S, 4.1, 4.2, 4A),-64, AES, AVX, FMA |
| AES-NI | + | + |
| FMA | - | + |
| AVX | - | + |
| Enhanced SpeedStep (EIST) | + | no data |
| Turbo Boost Max 3.0 | - | no data |
Security technologies
Atom x5-Z8550 and A6-5345M technologies aimed at improving security, for example, by protecting against hacks.
| Secure Boot | + | no data |
| Identity Protection | + | - |
Virtualization technologies
Virtual machine speed-up technologies supported by Atom x5-Z8550 and A6-5345M are enumerated here.
| AMD-V | - | + |
| VT-x | + | no data |
Memory specs
Types, maximum amount and channel quantity of RAM supported by Atom x5-Z8550 and A6-5345M. Depending on the motherboard, higher memory frequencies may be supported.
| Supported memory types | DDR3 | DDR3 |
| Maximum memory size | 8 GB | no data |
| Max memory channels | 2 | no data |
| Maximum memory bandwidth | 25.6 GB/s | no data |
Graphics specifications
General parameters of integrated GPUs, if any.
| Integrated graphics card Compare | Intel HD Graphics 400 (Braswell) | AMD Radeon HD 8410G |
| Max video memory | 8 GB | no data |
| Graphics max frequency | 600 MHz | no data |
| Execution Units | 12 | no data |
Graphics interfaces
Available interfaces and connections of Atom x5-Z8550 and A6-5345M integrated GPUs.
| Number of displays supported | 3 | no data |
Graphics image quality
Maximum display resolutions supported by Atom x5-Z8550 and A6-5345M integrated GPUs, including resolutions over different interfaces.
| Max resolution over HDMI 1.4 | 3840x2160 | no data |
| Max resolution over eDP | 2560x1600 | no data |
Peripherals
Specifications and connection of peripherals supported by Atom x5-Z8550 and A6-5345M.
| PCIe version | 2.0 | no data |
| PCI Express lanes | 2 | no data |
| USB revision | 3.0 | no data |
| Number of USB ports | 3 | no data |
Synthetic benchmark performance
Various benchmark results of the processors in comparison. Overall score is measured in points in 0-100 range, higher is better.
Combined synthetic benchmark score
This is our combined benchmark performance rating. We are regularly improving our combining algorithms, but if you find some perceived inconsistencies, feel free to speak up in comments section, we usually fix problems quickly.
Passmark
Passmark CPU Mark is a widespread benchmark, consisting of 8 different types of workload, including integer and floating point math, extended instructions, compression, encryption and physics calculation. There is also one separate single-threaded scenario measuring single-core performance.
Pros & cons summary
| Performance score | 0.72 | 0.71 |
| Integrated graphics card | 0.45 | 1.13 |
| Recency | 8 February 2016 | 1 June 2013 |
| Physical cores | 4 | 2 |
| Threads | 4 | 2 |
| Chip lithography | 14 nm | 32 nm |
Atom x5-Z8550 has a 1.4% higher aggregate performance score, an age advantage of 2 years, 100% more physical cores and 100% more threads, and a 128.6% more advanced lithography process.
A6-5345M, on the other hand, has 151.1% faster integrated GPU.
Given the minimal performance differences, no clear winner can be declared between Atom x5-Z8550 and A6-5345M.
Should you still have questions on choice between Atom x5-Z8550 and A6-5345M, ask them in Comments section, and we shall answer.
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